Tobias Larsson & Victoria
type: MusicGroup
genre: dansband
genre: swedish ballads
popularity: 12
followers: 452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x598d8ec617008e0b6066b00f809e5332034c62fef889d0bd405c76647efc0e1d
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64e7bd17-b546-40c2-bc40-f3762c15a9d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64e7bd17-b546-40c2-bc40-f3762c15a9d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64e7bd17-b546-40c2-bc40-f3762c15a9d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598d8ec617008e0b6066b00f809e5332034c62fef889d0bd405c76647efc0e1d. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64e7bd17-b546-40c2-bc40-f3762c15a9d6.json and https://artists.proofprofile.net/proofs/artist/64e7bd17-b546-40c2-bc40-f3762c15a9d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Kärlek och älgkött
  type: MusicAlbum
  date published: 2020-04-15
album: Kärlek och älgkött
  type: MusicAlbum
  date published: 2020-04-15
  track: Kärlek och älgkött
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288141
    explicit: false
    by artist: Tobias Larsson & Victoria
    in album: Kärlek och älgkött
      type: MusicAlbum
      date published: 2020-04-15
    genre: dansband
    genre: swedish ballads
    isrc code: NL1AP2029169
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958146
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2029169
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T10:33:22Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bbdc5810b076beb9fd05ef6638d824e1ee70eb43710238fd10b9c74e575874. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2029169.
      date published: 2026-07-15T10:33:22Z
    audio: Kärlek och älgkött
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.993
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
        value: 0.269
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.82
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.524
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.877
      additional property: Key Name
        type: PropertyValue
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      additional property: Mode Name
        type: PropertyValue
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album: Kärlek och älgkött
  type: MusicAlbum
  date published: 2020-04-15
album: Du för mig
  type: MusicAlbum
  date published: 2020-04-20
album: Du för mig
  type: MusicAlbum
  date published: 2020-04-20
album: Du för mig
  type: MusicAlbum
  date published: 2020-04-24
  track: Du för mig
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211022
    explicit: false
    by artist: Tobias Larsson & Victoria
    in album: Du för mig
      type: MusicAlbum
      date published: 2020-04-24
    genre: dansband
    genre: swedish ballads
    isrc code: NL1AP2034293
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:11:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0de3d847d34d0053cf2e783b423eda4a3cfcc5b8637690c21fd330189a8657bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2034293
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de3d847d34d0053cf2e783b423eda4a3cfcc5b8637690c21fd330189a8657bc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2034293.
      date published: 2026-07-04T11:19:20Z
    audio: Du för mig
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.965
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Guld Värt
album: Visa till sommaren
album: Maskrosbarn
album: Karln som jag har
album: Solen i mitt liv
album: Victorias Vals
album: Vaggvisa
album: Familjelycka
album: Glesbygdsromantik (Acoustic Duo Version)
album: Glesbygdsromantik
album: Karln som jag har (Special Version)
album: En sång för Märta

Energy
type: PropertyValue
value: 0.251

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.84

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
type: PropertyValue
value: 0.411

Loudness (dB)
type: PropertyValue
value: -11.688

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Guld Värt
type: MusicAlbum
date published: 2020-06-08

Guld Värt
type: MusicAlbum
date published: 2020-06-08
track: Guld Värt
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211999
  explicit: false
  by artist: Tobias Larsson & Victoria
  in album: Guld Värt
    type: MusicAlbum
    date published: 2020-06-08
  genre: dansband
  genre: swedish ballads
  isrc code: NL1AP2051214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:00:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfdfd0c33e4c76f9b79767edadef31fe2fa867851df569cee5d9b5e980c11aeef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2051214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfd0c33e4c76f9b79767edadef31fe2fa867851df569cee5d9b5e980c11aeef. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2051214.
    date published: 2026-07-05T10:01:46Z
  audio: Guld Värt
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.452
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.499
    additional property: Energy
      type: PropertyValue
      value: 0.372
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.3
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.303
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.868
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.055
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Visa till sommaren
type: MusicAlbum
date published: 2020-06-08

Visa till sommaren
type: MusicAlbum
date published: 2020-06-08

Guld Värt
type: MusicAlbum
date published: 2020-06-08

Maskrosbarn
type: MusicAlbum
date published: 2020-07-04

Maskrosbarn
type: MusicAlbum
date published: 2020-07-04

Maskrosbarn
type: MusicAlbum
date published: 2020-07-16

Karln som jag har
type: MusicAlbum
date published: 2020-08-31

Karln som jag har
type: MusicAlbum
date published: 2020-08-31

Solen i mitt liv
type: MusicAlbum
date published: 2020-09-12

Solen i mitt liv
type: MusicAlbum
date published: 2020-09-12

Solen i mitt liv
type: MusicAlbum
date published: 2020-09-17
track: Solen i mitt liv
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166196
  explicit: false
  by artist: Tobias Larsson & Victoria
  in album: Solen i mitt liv
    type: MusicAlbum
    date published: 2020-09-17
  genre: dansband
  genre: swedish ballads
  isrc code: NL1AP2087948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T22:54:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac30ec981641708048b0e50247482f5d4219d1c9ac4167abf4606e93bcf186c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958625
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958625
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2087948
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T23:11:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30ec981641708048b0e50247482f5d4219d1c9ac4167abf4606e93bcf186c9. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2087948.
    date published: 2026-07-18T23:11:57Z
  audio: Solen i mitt liv
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.767
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.529
    additional property: Energy
      type: PropertyValue
      value: 0.24
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.831
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.512
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.79
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
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Victorias Vals
type: MusicAlbum
date published: 2020-12-08

Victorias Vals
type: MusicAlbum
date published: 2020-12-08

Victorias Vals
type: MusicAlbum
date published: 2020-12-08

Vaggvisa
type: MusicAlbum
date published: 2020-12-13

Vaggvisa
type: MusicAlbum
date published: 2020-12-13

Familjelycka
type: MusicAlbum
date published: 2020-12-20

Familjelycka
type: MusicAlbum
date published: 2020-12-20

Familjelycka
type: MusicAlbum
date published: 2020-12-20

Glesbygdsromantik (Acoustic Duo Version)
type: MusicAlbum
date published: 2021-12-31

Glesbygdsromantik
type: MusicAlbum
date published: 2021-12-31

Karln som jag har
type: MusicAlbum
date published: 2022-01-13

Karln som jag har (Special Version)
type: MusicAlbum
date published: 2022-01-13

En sång för Märta
type: MusicAlbum
date published: 2023-12-20